Water

Water shortages and problems around Minnesota — and the country — have many wondering what is the true cost of clean and reliable water. This reporting is supported in part by The Water Main, a project of American Public Media.

Farms used as real world research labs
A North Dakota farmer is letting researchers try a new approach to studying the environmental impacts of agriculture by turning his entire farm into a laboratory.
New mining opportunities in northern Minn. pose environmental concerns
Northern Minnesota may be on the verge of a major expansion of its mining industry. A key environmental study of PolyMet Corporation's plan to mine copper and nickel is expected in the coming months, but many remain opposed to this kind of mining.
Underground in Emily, a mother lode of manganese
According to mineral experts, one of the largest high-grade deposits of manganese in North America is located on a five-acre site at the edge of Emily, Minn. Manganese is a mineral used in steel and aluminum production.